public static void main(String[] args){
Scanner sc=new Scanner(System.in);
double a=sc.nextDouble();
System.out.println("整数部分是:"+(int)a);
System.out.print("小数部分是:"+a%1);
}
public static void main(String[] args){
Scanner sc=new Scanner(System.in);
double a=sc.nextDouble();
System.out.println("整数部分是:"+(int)a);
System.out.print("小数部分是:"+a%1);
}